Electrically driven device
AssigneeBraun GmbH
InventorsJoachim Krauss, Uwe Fischer, Roman Roeder, Andreas Peter
Life of this patent
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Abstract
An electrically driven device comprising a housing, an application head movably mounted on the housing, an electric motor mounted in the housing and comprising a drive shaft having a first rotary axis (I), a driven shaft for performing a movement relative to the housing, the driven shaft extending at least partially within the application head, and a first actuation member and a second actuation member, wherein the actuation members (8, 9) are movably guided in the application head and wherein the first actuation member comprises a seat receiving a portion of the driven shaft for driving the first actuation member in the first direction (D1).
Claims15
An electrically driven device comprising
- a housing,
- an application head movably mounted on the housing,
- an electric motor mounted in the housing and comprising a drive shaft having a first rotary axis, a driven shaft for performing a movement relative to the housing, the driven shaft extending at least partially within the application head,
- wherein the driven shaft is indirectly coupled to the drive shaft by means of a gear mechanism converting a rotary motion of the drive shaft into a reciprocating motion of the driven shaft in a first direction, and
- a first actuation member and a second actuation member, wherein the actuation members are movably guided in the application head and wherein the first actuation member comprises a seat receiving a portion of the driven shaft for driving the first actuation member in the first direction, wherein the first actuation member is coupled to the second actuation member by means of a connecting lever for driving the second actuation member in the first direction, wherein the connecting lever is pivotably mounted in the first actuation member and is pivotably mounted in the second actuation member.
Dependencies are inferred from the claim text.